Opens a previously created project, or imports an EDB folder, IPC2581 file, or ODB++ file.
UI Command:	File > Open.
Syntax:	obj.OpenProject(<filePath>)
Parameters:	BSTR filePath
Return Value:	None.
VB Example:	Set obj = app.OpenProject ( "C:/KWH/GSG_model.siw" )
IPY Example:	oApp.OpenProject('C:/KWH/GSG_model.siw')